Just a suggestion, the fact you wear glasses is really important. I do too. Some people's eyes are not very deep set, so the glasses are not as much of a problem in terms of eye relief. Others, like myself, have deep set eye, so they are actually quite a distance from the lenses of my glasses, and as I have a lot of astigmatism, running without the glasses is not an option.
So what I found is that I had to go and look hands on at what I wanted to buy to see if they would fit me personally. You can't even depend on their 'eye relief' numbers to make a comparison because they all seem to measure from a different point. Definitely recommend that you try before you buy.
I will say that, in terms of eye relief, the Leupold GR's had the most, but I was not overwhelmed with the glass so I passed on those. Of the others I tried, Razors were way too short, Swaro's, Leica's and some Zeiss were kind of in the middle. The Meopta/Cabelas Euro were the best for eye relief.